[Orgmode] [PATCH] Fix clock-in with effort and percent complete cookie

[Bernt Hansen]

Fixes Lisp error: (error "Not enough arguments for format string") when the
task to be clocked in has both a % in the heading due to the [%] cookie and an 
effort.
---

I had a task "Update environment [90%]" that triggered this error when it
contained an effort estimate.  This commit is available at
git://git.norang.ca/org-mode for-carsten

 lisp/org-clock.el |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lisp/org-clock.el b/lisp/org-clock.el
index 6e895bf..e3866be 100644
--- a/lisp/org-clock.el
+++ b/lisp/org-clock.el
@@ -405,8 +405,8 @@ pointing to it."
   "Number of seconds between mode line clock string updates.")
 
 (defun org-clock-get-clock-string ()
-  "Form a clock-string, that will be show in the mode line.
-If an effort estimate was defined for current item, use
+  "Form a clock-string, that will be shown in the mode line.
+If an effort estimate was defined for the current item, use
 01:30/01:50 format (clocked/estimated).
 If not, show simply the clocked time like 01:50."
   (let* ((clocked-time (org-clock-get-clocked-time))
@@ -425,7 +425,7 @@ If not, show simply the clocked time like 01:50."
               (effort-str (format org-time-clocksum-format effort-h effort-m))
               (clockstr (org-propertize
                          (concat  "[%s/" effort-str
-                                  "] (" org-clock-heading ")")
+                                  "] (" (replace-regexp-in-string "%" "%%" 
org-clock-heading) ")")
                          'face 'org-mode-line-clock)))
          (format clockstr work-done-str))
       (org-propertize (format
-- 
1.7.0.14.g7e948